Base erosion and profit shifting

Base erosion and profit shifting (BEPS) is a category of corporate tax avoidance strategies used by multinationals to "shift" profits from higher-tax jurisdictions to lower-tax jurisdictions or no-tax locations where there is little or no economic activity, thus "eroding" the "tax-base" of the higher-tax jurisdictions using deductible payments such as interest or royalties. For the government, the tax base is a company's income or profit.

Source: Wikipedia — Base erosion and profit shifting (CC BY-SA 4.0)